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Power management

Power management

Power management forum

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Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25600: How does the charge safety timer work for BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and the BQ25606?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601 , , , BQ25606 , BQ25601D The safety timer for the BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and BQ25606 functions as a protection against prolonged charging caused by abnormal battery…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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  • Not Answered

    TPS2121: Time it takes to transition between modes 0 Locked

    372 views
    10 replies
    Latest 11 months ago
    by Kunal Goel
  • Suggested Answer

    TPS55288: Calculation of IC temperature rise by considering the impact of exposed pad, thermal vias etc 0 Locked

    288 views
    1 reply
    Latest 11 months ago
    by Bryce Xun
  • Answered

    TPS2124: Battery switching primary to secondary supply 0 Locked

    753 views
    17 replies
    Latest 11 months ago
    by jayanthi budati
  • Not Answered

    TPS61032: SW pin Shorts to GND when inductor is connected 0 Locked

    228 views
    3 replies
    Latest 11 months ago
    by Nini Zhong
  • Answered

    TPS27S100: Two consecutive shorts, second one not recognized +1 Locked

    612 views
    14 replies
    Latest 11 months ago
    by Vincent Hamp
  • Suggested Answer

    TPS629203: Iq in Power-Save Mode 0 Locked

    171 views
    3 replies
    Latest 11 months ago
    by Colin Chen
  • Not Answered

    LM66200: Abnormal output 0 Locked

    373 views
    3 replies
    Latest 11 months ago
    by Kunal Goel
  • Suggested Answer

    TPS62913: IC function check 0 Locked

    151 views
    2 replies
    Latest 11 months ago
    by Boyan Lu
  • Not Answered

    TPS922055DMTREVM: Output doesn't work bellow 10 V (operating range 4,5-60V) 0 Locked

    586 views
    17 replies
    Latest 11 months ago
    by Steven Li
  • Not Answered

    TPS923652:Adjustable LED driver current changing problem 0 Locked

    669 views
    7 replies
    Latest 11 months ago
    by Steven Li
  • Answered

    LAUNCHXL-CC1312R1: how to reduce power consumption on ADC 0 Locked

    217 views
    3 replies
    Latest 11 months ago
    by Muhammad Juan Pradana
  • Answered

    TPS92629-Q1: In what cases does a thermal shutdown trigger? 0 Locked

    149 views
    2 replies
    Latest 11 months ago
    by Masaru Oinaga
  • Answered

    TPS564247: Current carrying capacity and minimum pattern width 0 Locked

    292 views
    3 replies
    Latest 11 months ago
    by Shipeng Cheng
  • Not Answered

    TPS923652:TPS923652(BOOST) short circuit protection function 0 Locked

    300 views
    3 replies
    Latest 11 months ago
    by Steven Li
  • Suggested Answer

    LM5145-Q1: DC- DC buck regulation 24V to 12V converter, Load 25A 0 Locked

    711 views
    4 replies
    Latest 11 months ago
    by Timothy Hegarty
  • Not Answered

    TPS65632: Driver Amoled Display 0 Locked

    263 views
    4 replies
    Latest 11 months ago
    by Patrick Yao
  • Answered

    BQ25713: We were unable to successfully charge the battery. 0 Locked

    347 views
    3 replies
    Latest 11 months ago
    by Tiger Zhou
  • Not Answered

    TPS61088: Can you check TPS61088 schematic of my customer? 0 Locked

    197 views
    1 reply
    Latest 11 months ago
    by Fergus He
  • Suggested Answer

    UCC28C58: UCC28C58 0 Locked

    499 views
    17 replies
    Latest 11 months ago
    by Hong Huang
  • Answered

    TPS40210-Q1: capacitance of the RC filter at the ISNS 0 Locked

    171 views
    2 replies
    Latest 11 months ago
    by Akihiro Hirata
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